1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/tests/test262/ch11/11.13/11.13.2/S11.13.2_A4.4_T2.7.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,66 @@ 1.4 +// Copyright 2009 the Sputnik authors. All rights reserved. 1.5 +// This code is governed by the BSD license found in the LICENSE file. 1.6 + 1.7 +/** 1.8 + * The production x += y is the same as x = x + y 1.9 + * 1.10 + * @path ch11/11.13/11.13.2/S11.13.2_A4.4_T2.7.js 1.11 + * @description Type(x) is different from Type(y) and both types vary between String (primitive or object) and Boolean (primitive and object) 1.12 + */ 1.13 + 1.14 +//CHECK#1 1.15 +x = true; 1.16 +x += "1"; 1.17 +if (x !== "true1") { 1.18 + $ERROR('#1: x = true; x += "1"; x === "true1". Actual: ' + (x)); 1.19 +} 1.20 + 1.21 +//CHECK#2 1.22 +x = "1"; 1.23 +x += true; 1.24 +if (x !== "1true") { 1.25 + $ERROR('#2: x = "1"; x += true; x === "1true". Actual: ' + (x)); 1.26 +} 1.27 + 1.28 +//CHECK#3 1.29 +x = new Boolean(true); 1.30 +x += "1"; 1.31 +if (x !== "true1") { 1.32 + $ERROR('#3: x = new Boolean(true); x += "1"; x === "true1". Actual: ' + (x)); 1.33 +} 1.34 + 1.35 +//CHECK#4 1.36 +x = "1"; 1.37 +x += new Boolean(true); 1.38 +if (x !== "1true") { 1.39 + $ERROR('#4: x = "1"; x += new Boolean(true); x === "1true". Actual: ' + (x)); 1.40 +} 1.41 + 1.42 +//CHECK#5 1.43 +x = true; 1.44 +x += new String("1"); 1.45 +if (x !== "true1") { 1.46 + $ERROR('#5: x = true; x += new String("1"); x === "true1". Actual: ' + (x)); 1.47 +} 1.48 + 1.49 +//CHECK#6 1.50 +x = new String("1"); 1.51 +x += true; 1.52 +if (x !== "1true") { 1.53 + $ERROR('#6: x = new String("1"); x += true; x === "1true". Actual: ' + (x)); 1.54 +} 1.55 + 1.56 +//CHECK#7 1.57 +x = new Boolean(true); 1.58 +x += new String("1"); 1.59 +if (x !== "true1") { 1.60 + $ERROR('#7: x = new Boolean(true); x += new String("1"); x === "true1". Actual: ' + (x)); 1.61 +} 1.62 + 1.63 +//CHECK#8 1.64 +x = new String("1"); 1.65 +x += new Boolean(true); 1.66 +if (x !== "1true") { 1.67 + $ERROR('#8: x = new String("1"); x += new Boolean(true); x === "1true". Actual: ' + (x)); 1.68 +} 1.69 +